100% Satisfaction-Guaranteed AC Service in Saint Charles

An air conditioning system is among the most essential parts of home comfort. If you need air conditioner replacement, a tune-up or even emergency AC repair, the ACE-certified techs at Golden Seal Service Experts can help.

Our Air Conditioning Services

AC Installation

After we’ve recommended a new AC system, count on our Expert technicians to install and test it for optimal performance.

AC Replacement

An updated air conditioner can offer better efficiency and advanced features. Request Expert help with new air conditioning replacement.

AC Repair

Get the prompt, enduring air conditioning repairs you deserve. Local Experts are waiting to assist you in finding the right solution.

AC Maintenance

Routine maintenance can improve performance and energy efficiency. Keep your cooling in the most effective possible shape with air conditioning maintenance.



Our Cooling Solutions

  • Air Conditioners

    • Purchasing or Replacing an Air Conditioner

      Central air conditioning offer more powerful and energy-efficient cooling than ever. Get the Expert solutions you deserve.

    • Lease an Air Conditioner with Our Advantage Program™

      Cut to the front of the line with our 24/7/365 priority service, regular preventative AC upkeep and future repairs.**

  • Heat Pumps

    • Purchasing or Repairing a Heat Pump

      Heat pumps are cutting-edge, energy-efficient ways to warm and cool your house. Get the Expert service you deserve.

    • Lease a Heat Pump with Our Advantage Program™

      Cut to the front of the line with our 24/7/365 priority service, regular preventative heat pump upkeep and future repairs.

  • Mini-Splits

    • Purchasing or Replacing a Mini-Split

      Ductless mini-split ACs offer dependable comfort in a small design. Get the Expert service you deserve.

  • Packaged HVAC Systems

    • Buying or Repairing a Packaged System

      Packaged HVAC systems are reliable, all-in-one comfort solutions in limited spaces or commercial buildings. Get the Expert solutions you deserve.

    • Lease Packaged HVAC Systems with Our Advantage Program

      Move to the front of the line with our 24/7/365 priority service, seasonal preventative upkeep and future repairs.

  • Geothermal

    • Purchasing or Repairing a Geothermal HVAC System

      Using geothermal heat for your home comfort is a great way to conserve energy. Get the Expert service you’re looking for.

  • Solar

    • Buying or Repairing a Solar System

      Utilizing solar power for your HVAC system is incredibly energy efficient. Get the Expert solutions you’re looking for.

Trained to Ensure Cool Comfort Inside Your Home

Want to overcome the heat with top-notch cooling services from Golden Seal Service Experts? Our experienced team of technicians and installers are equipped to handle all your cooling needs, from prompt AC repair to smooth AC installation.

Extend the life of your air conditioner and make sure everyone in your family stays cool through the summer year after year. How? By enrolling in one of our maintenance membership plans.

Two Service Experts technicians servicing an air conditioning unit

Frequently Asked Questions

Not finding what you are looking for?

**For HVAC Service Memberships, certain warranty exclusions and limitations apply. See your signed agreement for full terms and conditions. For the Advantage Program™, please see your signed Advantage Program Agreement for full details and exclusions. Lease with approved credit; visit ServiceExperts.com for details.

Request Service Today!

Our Experts are ready to take care of your home comfort needs!

Request service in 3 easy steps!

© 2023 Service Experts, Service Experts Heating & Air Conditioning, and the Service Experts logo and design are registered trademarks of Service Experts LLC and used under license by SE Canada Inc. All Rights Reserved. *Not applicable to the Advantage Program. See your signed Advantage Program Agreement for full details and exclusions. 100% Satisfaction Guarantee is subject to certain restrictions and limitations as set forth in the applicable Terms and Conditions.